A corrupt install of the VPN client won't uninstall. Users cannot re-install, as message says to uninstall product first.
There is no Cisco VPN client listed in Windows add / remove programs.
Go to "Regedit" and search for "Deterministic Networks" and delete it.
HKEY_LOCAL_MACHINE \SOFTWARE\Deterministic Networks
Search with the following keywords in the registry, under "Uninstall" or "Components" folders and delete any related entries.
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: